ingo@392: package de.intevation.flys.exports;
ingo@392: 
ingo@392: import org.apache.log4j.Logger;
ingo@392: 
ingo@392: import org.w3c.dom.Document;
ingo@392: 
ingo@392: import de.intevation.artifacts.Artifact;
ingo@392: 
ingo@393: import de.intevation.flys.artifacts.WINFOArtifact;
ingo@393: import de.intevation.flys.artifacts.model.WQKms;
ingo@393: 
ingo@392: 
ingo@392: /**
ingo@392:  * An OutGenerator that generates discharge curves.
ingo@392:  *
ingo@392:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@392:  */
ingo@392: public class ComputedDischargeCurveGenerator extends DischargeCurveGenerator {
ingo@392: 
ingo@392:     /** The logger used in this generator.*/
ingo@392:     private static Logger logger =
ingo@392:         Logger.getLogger(ComputedDischargeCurveGenerator.class);
ingo@392: 
ingo@392: 
ingo@408:     public static final String I18N_CHART_TITLE =
ingo@408:         "chart.computed.discharge.curve.title";
ingo@408: 
ingo@408:     public static final String I18N_YAXIS_LABEL =
ingo@408:         "chart.computed.discharge.curve.yaxis.label";
ingo@408: 
ingo@408:     public static final String I18N_CHART_TITLE_DEFAULT = "Abflusskurve";
ingo@408:     public static final String I18N_YAXIS_LABEL_DEFAULT = "W [NN + m]";
ingo@408: 
ingo@408: 
ingo@392:     @Override
ingo@400:     protected String getChartTitle() {
ingo@408:         return msg(I18N_CHART_TITLE, I18N_CHART_TITLE_DEFAULT);
ingo@400:     }
ingo@400: 
ingo@400: 
ingo@400:     @Override
ingo@400:     protected String getYAxisLabel() {
ingo@408:         return msg(I18N_YAXIS_LABEL, I18N_YAXIS_LABEL_DEFAULT);
ingo@400:     }
ingo@400: 
ingo@400: 
ingo@400:     @Override
ingo@392:     public void doOut(Artifact artifact, String facet, Document attr) {
ingo@392:         logger.debug("ComputedDischargeCurveGenerator.doOut");
ingo@393: 
ingo@393:         WQKms wqkms = getData(artifact);
ingo@393: 
ingo@393:         int size = wqkms.size();
ingo@393: 
ingo@393:         double[][] data = new double[2][size];
ingo@393:         double[]   res  = new double[3];
ingo@393: 
ingo@393:         for (int i = 0; i < size; i++) {
ingo@393:             res = wqkms.get(i, res);
ingo@393: 
ingo@393:             data[0][i] = res[1];
ingo@393:             data[1][i] = res[0];
ingo@393:         }
ingo@393: 
ingo@393:         // TODO find the correct name
ingo@393:         dataset.addSeries("Abflusskurve", data);
ingo@393:     }
ingo@393: 
ingo@393: 
ingo@393:     protected WQKms getData(Artifact artifact) {
ingo@393:         logger.debug("ComputedDischargeCurveGenerator.getData");
ingo@393: 
ingo@393:         WINFOArtifact winfoArtifact = (WINFOArtifact) artifact;
ingo@393: 
ingo@393:         return winfoArtifact.getComputedDischargeCurveData();
ingo@392:     }
ingo@392: }
ingo@392: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :